Aerdane d'Lyrandar, dragonmarked member of House Lyrandar, has uneventfully and successfully piloted his airship from Stormhome to Fairhaven dozens of times. His lucky streak just ended. A barrage of missiles downed Aerdane's vessel as it navigated along the egde of the Starpeaks less than a mile east of the hamlet Dig's End. While House Lyrandar regrets the loss of its costly ship, it is more concerned with the fate of certain documents within Aerdane's cargo. If these apers become public knowledge, it could result in an embarrassing and potentially volatile political situation. "Tensions Rising" is an Eberron adventure designed for four 4th-level characters. While the adventure takes place near the Starpeaks of Aundair, you could easily place this adventure anywhere Lyrandar's airships traverse. For non-Eberron campaigns, Aerdane's airship could represent a dangerous but potentially lucrative prototype for a new form of travel that must not be allowed to fall into the wrong hands.